Parallel surgical guide spacer



FIG. 1 is a front, left perspective-view of a parallel surgical guide spacer, showing our new design;

FIG. 2 is a left-side view thereof;

FIG. 3 is a right-side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a back view thereof.

Any broken lines provided are for illustrative purposes only, and form no part of the claimed design. 

CLAIM The ornamental design for a parallel surgical guide spacer, as shown and described. 